Feature: No external power required, never be out of batteryNo battery, no pollutionAlso as an exercise for relaxationEasy operationLong-term durabilityUse Methods: Please dial out the handle and it will spring out automatically .Place the hand ring with finger and add speed uninterruptedly so as to reach the use effect.4 model: JDL008,JDL015,JDL014,JDL016
No Battery Flashlight (Rotary flashlight) product offered by Zhejiang Jundeli Electric Co., Ltd.
